Kempten (Allgaeu), Bavaria, Germany
Raeren, Belgium
Benicia, CA, USA
Canterbury, England, United Kingdom of Great Britain and Northern Ireland
Mainz, Rhineland-Palatinate, Germany
Eckernfoerde, Schleswig-Holstein, Germany
Berlin, Berlin, Germany
Rostock, Mecklenburg-Vorpommern, Germany
Aachen, North Rhine-Westphalia, Germany
